<template>
  <div>
    <!-- 阿里云视频播放器样式 -->
    <link
      rel="stylesheet"
      href="https://g.alicdn.com/de/prismplayer/2.8.1/skins/default/aliplayer-min.css"
    >
    <!-- 阿里云视频播放器脚本 -->
    <script
      charset="utf-8"
      type="text/javascript"
      src="https://g.alicdn.com/de/prismplayer/2.8.1/aliplayer-min.js"
    />

    <!-- 定义播放器dom -->
    <div id="J_prismPlayer" class="prism-player"/>
  </div>
</template>
<script>
import videoApi from "@/api/video";

export default {
  //异步请求调用
  asyncData({params, error}) {
    return videoApi.getPlayAuth(params.vid).then(response => {
      console.log(response.data.data);
      return {
        vid: params.vid,
        playAuth: response.data.data.playAuth
      };
    });
  },
  /**
   * 页面渲染完成时：此时js脚本已加载，Aliplayer已定义，可以使用
   * 如果在created生命周期函数中使用，Aliplayer is not defined错误
   */
  mounted() {
    new Aliplayer(
      {
        id: "J_prismPlayer",
        vid: this.vid, // 视频id
        playauth: this.playAuth, // 播放凭证
        encryptType: "1", // 如果播放加密视频，则需设置encryptType=1，非加密视频无需设置此项
        autoplay: false,
        width: "100%",
        height: "500px"
      },
      function (player) {
        console.log("播放器创建成功");
      }
    );
  }
};
</script>
